He views Mexico as a source of unwanted migration, drugs and Chinese goods, Canada as a liberal dystopia and Greenland as a weak link. Some of his remarks are bluster. The Gulf of Mexico, he says, should be renamed the Gulf of America.

Some of Trumps threats to take over Greenland, Canada, and the Panama Canal are based on actual U.S. strategic goals. Others are just idiotic.

Newly sworn-in President Donald Trump vowed on Monday that the United States would take back the Panama Canal as he delivered an inauguration speech in which he invoked the 19th century expansionist doctrine of "Manifest Destiny.

Republican President-elect Donald Trump says he plans to acquire Greenland, bring the war in Ukraine to a close and fundamentally alter the U.S. relationship with NATO during his second four-year term.

Trump’s plans to rename the gulf appear to be part of a broader offensive against Mexico, calling the nation "very dangerous" and "in a lot of trouble," citing drug trafficking and illegal immigration. However, most drug trafficking from Mexico is aimed at fulfilling consumer demand from Americans.

President-elect Donald Trump plans to rename the Gulf of Mexico as the “Gulf of America” in one of his first executive orders, ABC News reports. Calling it a “beautiful improvement,” Trump announced the change during a press conference at Mar-A-Lago.

As Donald Trump makes his return to the White House, he is poised to shatter long-held taboos, particularly those surrounding territorial expansion.

In his inaugural speech, President Donald Trump repeated his plan to regain control of the Panama Canal. Can he?

The nature of the current strategic competition suggests that Trump will need to craft a corollary to the Monroe Doctrine radically different from Theodore Roosevelt’s. It will depend on consent from fellow American governments.

President Trump was eager on Monday to point out contrasts with his Democratic predecessor, including a free-wheeling Oval Office press conference.

President Donald Trump's first 100 days in office will indicate how serious his threats against foreign lands and American allies are.

Mr. Trump is tapping into this social and intellectual history, promising to “pursue our Manifest Destiny into the stars” — even “to Mars.” But he does so in that witchy style he has perfected, which makes conventional ideas sound outlandish.